18:25:49 Load from OOCalc file
Call time to read Workbook was 0.0324 seconds
18:25:49 Current memory usage: 4 MB
18:25:49 Write to Excel2007 format
18:25:49 File written to /var/www/html/sme/dev/sites/all/modules/contrib/loft_data_grids/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
18:25:49 Peak memory usage: 6 MB
18:25:49 Done writing file